Kto povedal ze to nie je kompatibilne?
Co presne pise ta hra?
Kamarata si sa uz pytal ze co tam instaloval?
http://vulkk.com/2015/08/14/install-directx-9-on-w indows-10-for-swtor/
The installation is simple. Download the file from the link I have provided below (leading to the official Microsoft website) and install with no manual changes during the process.